729 
FZNT02 KNHC 212005
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE APR 21 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

SECURITE

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC TUE APR 21.
24 HOUR FORECAST VALID 1800 UTC WED APR 22.
48 HOUR FORECAST VALID 1800 UTC THU APR 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 28N35W TO 24N42W TO 26N52W TO 30N50W TO 31N35W TO
28N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 14N35W TO 12N44W TO 15N51W TO 21N48W TO
31N35W TO 14N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N
SWELL.
.48 HOUR FORECAST WITHIN 08N36W TO 07N41W TO 13N42W TO 16N47W TO
19N35W TO 08N36W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N 
SWELL.

.ATLC COLD FRONT FROM 31N64W TO 27N73W TO 25N80W. WITHIN 29N65W 
TO 29N68W TO 31N70W TO 31N61W TO 29N65W SW TO W WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N61W TO 22N74W. WITHIN 
29N61W TO 29N62W TO 31N62W TO 31N56W TO 29N61W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN W TO NW SWELL.
.36 HOUR FORECAST COLD FRONT FROM 31N57W TO 25N63W. CONDITIONS 
IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 48 HOUR FORECAST WITHIN 30N79W TO 28N80W TO 29N81W TO 
31N81W TO 31N77W TO 30N79W S WINDS 20 TO 30 KT. SEAS BUILDING TO 
8 FT.

.CARIBBEAN 30 HOUR FORECAST WITHIN 16N84W TO 16N87W TO 17N87W TO
18N86W TO 17N84W TO 16N84W...INCLUDING THE GULF OF HONDURAS...E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WITHIN 16N84W TO 17N86W TO 16N88W TO 19N88W TO
18N85W TO 16N84W...INCLUDING THE GULF OF HONDURAS...E TO SE 
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 17N86W TO 17N88W TO 19N88W TO 22N87W TO
22N86W TO 17N86W...INCLUDING THE YUCATAN CHANNEL AND THE GULF OF
HONDURAS...SE WINDS 20 TO 25 KT. SEAS TO 9 FT.

.CARIBBEAN 36 HOUR FORECAST WITHIN 11N71W TO 11N73W TO 10N76W TO
13N75W TO 12N71W TO 11N71W NE TO E WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO 30 HOUR FORECAST WITHIN 22N87W TO 21N90W TO
23N91W TO 24N90W TO 24N88W TO 22N87W E TO SE WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WITHIN 23N88W TO 20N96W TO 21N97W TO 27N93W TO
28N89W TO 23N88W...INCLUDING WITHIN 60 NM OF VERACRUZ AND WITHIN
60 NM OF CAMPECHE...SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N91W TO 27N97.5W. WITHIN 
28N83W TO 28N86W TO 29N89W TO 31N88W TO 30N84W TO 28N83W S TO SW 
WINDS 20 TO 25 KT. SEAS TO 8 FT. WITHIN 22N86W TO 21N87W TO 
22N88W TO 24N88W TO 23N86W TO 22N86W...INCLUDING THE STRAITS OF 
YUCATAN...SE TO S WINDS 20 TO 25 KT. SEAS TO 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$
.FORECASTER CAM. NATIONAL HURRICANE CENTER.